537  
CDUS43 KGRR 300627  
CLIJXN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
227 AM EDT THU OCT 30 2025  
   
...............................
 
 
   
..THE JACKSON CLIMATE SUMMARY FOR OCTOBER 29 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1944 TO 2025  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 57 12:46 PM 56 1 78  
MINIMUM 35 7:02 AM 38 -3 51  
AVERAGE 46 47 -1 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.09 -0.09 T  
MONTH TO DATE 0.94 2.76 -1.82 0.43  
SINCE SEP 1 1.33 5.74 -4.41 1.17  
SINCE JAN 1 21.12 27.94 -6.82 33.28  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 18 1 0  
MONTH TO DATE 357 396 -39 342  
SINCE SEP 1 430 530 -100 392  
SINCE JUL 1 479 557 -78 420  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 23 4 19 1  
SINCE SEP 1 66 67 -1 61  
SINCE JAN 1 683 631 52 630    
...................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION NE (40)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 9.1  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 8:00 AM  
LOWEST 45 4:00 PM  
AVERAGE 71  
   
......................................................
 
 
THE JACKSON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 MM MM  
MINIMUM TEMPERATURE (F) 37 MM MM  
 
SUNRISE AND SUNSET  
OCTOBER 30 2025.......SUNRISE 8:09 AM EDT SUNSET 6:34 PM EDT  
OCTOBER 31 2025.......SUNRISE 8:10 AM EDT SUNSET 6:32 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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